Finding the Third Proportional to 748,006 and 1,622,826

Step by Step Solution

1. Step 1: Write the proportion equation
   748,006 : 1,622,826 = 1,622,826 : x
2. Step 2: Convert to fraction form
   748,006/1,622,826 = 1,622,826/x
3. Step 3: Cross multiply
   748,006x = 1,622,826 × 1,622,826
4. Step 4: Simplify right side
   748,006x = 2,633,564,226,276
5. Step 5: Solve for x
   x = 2,633,564,226,276/748,006
6. Step 6: Final answer
   x = 3,520,779.55